Agenda Day 2 | Rail Vehicle Dynamics & Flexible Bodies

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Day 2 of the MBS Tech Days 2021 concentrated on Rail Vehicle Dynamics and Flexible Bodies. We showed you how any type of rail-based vehicle or mechanism can be simulated not only from our experts, but also by our customers such as Virtual Vehicle Research, DB Systemtechnik, Chalmers University of Technology, China Academy of Railway Sciences, and many more. On top of that, we provided you with an overview of the latest developments in the Simpack Rail and Flexible Bodies applications.

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Time (CET)TitleSpeaker & Company
10:00 AMWelcome@JC,
Dassault Systèmes
10:10 AMR&D Update — Rail Vehicle Dynamics​​​​​​​@GM,
Dassault Systèmes
10:40 AMLateral Stability Design of Railway Vehicles based on Simpack Multi-Objective OptimizationYao YUAN,
Southwest Jiaotong University
11:05 AMSimulation Analysis of Vehicle-Pantograph-Catenary SystemYongming YAO,
China Academy Of Railway Sciences
11:30 AMModelling and Application of a Y25 Freight Bogie in MBSJonas VUITTON & Max SCHISCHKOFF, 
Technical University Berlin
11:55 AMBREAK
12:40 PMSimpack Multibody-Dynamics Model-Based Methodology for the Holistic Track Damage Evolution Prediction in Railway Turnouts@KS,
Virtual Vehicle Research
1:05 PMRobust Tolerancing of Railway Vehicles with Simpack Multi-Body Models to Ensure Dynamic Performance and Standard ComplianceJustine LARIVIÈRE,
FEMTO-ST Institute
1:30 PMR&D Update — Flexible Bodies​​​​​​​@SD,
Dassault Systèmes
2:00 PMBREAK
2:15 PMModeling and Simulation of Dynamic Interaction between a Rail Vehicle and a Railway Turnout Assembly using Simpack’s Linear and Non-linear Flextrack ModulesBjörn PÅLSSON,
Chalmers University of Technology
2:40 PMSimulation and Validation of the ICE 4 MBS Model during Switch PassageSteffen BRÜCK,
DB Systemtechnik
3:05 PMWrap Up & Closing Remarks Day 2@JC,
Dassault Systèmes
3:10 PMEnd of Day 2